COVID Lockdowns Have No Clear Benefit vs Other Voluntary Measures, International Study Shows

new study evaluating COVID-19 responses around the world found that mandatory lockdown orders early in the pandemic did not provide significantly more benefits to slowing the spread of the disease than other voluntary measures, such as social distancing or travel reduction.

The peer reviewed study, which was conducted by a group of Stanford researchers and published in the Wiley Online Library on January 5, analyzed coronavirus case growth in 10 countries in early 2020.

The study compared cases in England, France, Germany, Iran, Italy, Netherlands, Spain and the U.S. all countries that implemented mandatory lockdown orders and business closures to South Korea and Sweden, which implemented less severe, voluntary responses. It aimed to analyze the effect that less restrictive or more restrictive measures had on changing individual behavior and curbing the transmission of the virus.

The researchers used a mathematical model that subtracted “the sum of non-pharmaceutical intervention (NPI) effects and epidemic dynamics in countries that did not enact more restrictive non-pharmaceutical interventions (mrNPIs) from the sum of NPI effects and epidemic dynamics in countries that did.”

via www.newsweek.com